# System Requirements

### Requirements for Telemetry Service

| Software | Version       |
| -------- | ------------- |
| Node     | 12x or above  |
| Docker   | 19.x or above |
| Kafka    | 2.4.1         |

### Requirements for Data Pipeline

| Software     | Version         |
| ------------ | --------------- |
| Java         | 11              |
| Scala        | 2.12.x          |
| Apache Flink | 1.13.0          |
| Kafka        | 2.4.1           |
| Redis        | 5.x or above    |
| Kubernetes   | 1.17.0 or above |

### Requirements for Data Service

| Software | Version       |
| -------- | ------------- |
| Java     | 8             |
| Scala    | 2.11.x        |
| Docker   | 19.x or above |
| Postgres | 9.6 or above  |

### Requirements for Report Service

| Software | Version       |
| -------- | ------------- |
| Node     | 12x or above  |
| Docker   | 19.x or above |
| Postgres | 9.6 or above  |

### Requirements for Report Configurator

| Software | Version       |
| -------- | ------------- |
| python   | 3.5 or above  |
| Docker   | 19.x or above |

### Requirements for Summarisers

| Software | Version |
| -------- | ------- |
| Java     | 8       |
| Scala    | 2.11.x  |
| Spark    | 2.4.4   |
| Kafka    | 2.4.1   |

###